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2021 Map of Sumdum B-6 SE, 2021 Print
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2021 Map of Sumdum B-6 SE

USGS Topo · Published 2021

About this map

Stephens Passage dominates this maritime survey, revealing a remote archipelago where the Hoonah-Angoon Census Area and Petersburg Borough meet. The landscape is defined by the isolated outcroppings of the Tongass National Forest, including the prominent East Brother Island and the smaller cluster known as The Brothers. Further to the east, Sail Island and the distinctive The Five Fingers rise from the deep coastal waters. This map serves as a contemporary record of these uninhabited landforms, detailing the intricate shoreline and bathymetry of the Alexander Archipelago. The survey illustrates the complex maritime boundaries and township divisions that govern this section of the Alaskan panhandle, far removed from any mainland infrastructure.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Sumdum B-6 SE Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain